1. Beierle TC, Cayford J (2002) Democracy in practice: public participation in environmental decisions. Resources for the Future, Washington
2. Black ML, Kohler EJ (2004) Diminishing democracy: a review of public participation in Michigan’s environmental decisionmaking. Wayne Law Rev 50(1):219–307
3. Centner TJ (2006) Clarifying NPDES requirements for concentrated animal feeding operations. Penn State Environ Law Rev 14(3):361–395
4. Centner TJ (2008) Courts and the EPA interpret NPDES general permit requirements for CAFOs. Environ Law 38(4):1215–1238
5. CFR—Code of Federal Regulations (2009) Title 40, parts 25, 122–124, 412